Who killed Robin's parents?
Approved answer
Who was responsible for the death of Robin's parents?
As the youngest member of the renowned acrobat troupe, the "Flying Graysons," Grayson tragically witnesses the murder of his parents at the hands of mafia boss, Tony Zucco. This act was committed as a means to extort money from the circus that employed them. Following this devastating event, Bruce Wayne adopts Grayson, becoming his legal guardian and training him to assume the role of his partner, Robin.